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Critical Thinking in Action: Measuring, Testing, and Discovering!

JPII 8th grade students took a hands-on approach to learning as they explored the difference between a mixture and a compound using water and brine. Through careful investigation, students used pH levels, density measurements, and detailed observations to determine which substance was which—applying a blend of analytical thinking, precision, and problem-solving skills.

“Assignments like this are incredibly valuable because they show students that learning isn’t confined to one subject area,” said Nicole Schawang, math teacher. “When students measure, analyze data, and draw conclusions, they’re strengthening the same critical-thinking and reasoning skills they’ll use in higher-level math, science, and beyond. These experiences help them see how classroom concepts connect to the real world.”

By engaging in hands-on, inquiry-based learning, students move beyond memorization and into true understanding—building confidence, curiosity, and the foundational skills they’ll rely on throughout their future educational journeys and lifelong learning experiences.